Costco Lubbock Gas Prices – 34th St
- Regular · today
- $3.899▼ −$0.070
- Premium · today
- $4.439▼ −$0.060
- Diesel · today
- $5.699▼ −$0.100
USD per gallon · Last updated September 30, 2026
6020 34th St, Lubbock, TX 79407-3102 · Open in Maps ↗
30-day range
where today sits- Regular$3.899 today · avg $3.708$3.439 low$3.999 high
- Premium$4.439 today · avg $4.269$3.999 low$4.569 high
- Diesel$5.699 today · avg $5.404$4.699 low$5.879 high
Price history at Lubbock TX
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| Sep 1 | $3.499 | $4.099 | $4.799 |
| Sep 2 | $3.499 | $4.099 | $4.799 |
| Sep 3 | $3.439 | $3.999 | $4.699 |
| Sep 4 | $3.449 | $3.999 | $4.759 |
| Sep 5 | $3.449 | $3.999 | $4.879 |
| Sep 6 | $3.449 | $3.999 | $4.929 |
| Sep 7 | $3.499 | $4.059 | $4.999 |
| Sep 8 | $3.499 | $4.059 | $4.999 |
| Sep 9 | $3.499 | $4.089 | $5.099 |
| Sep 10 | $3.549 | $4.139 | $5.149 |
| Sep 11 | $3.659 | $4.189 | $5.259 |
| Sep 12 | $3.659 | $4.189 | $5.299 |
| Sep 13 | $3.669 | $4.249 | $5.299 |
| Sep 14 | $3.679 | $4.229 | $5.379 |
| Sep 15 | $3.699 | $4.229 | $5.449 |
| Sep 16 | $3.639 | $4.279 | $5.549 |
| Sep 17 | $3.649 | $4.289 | $5.499 |
| Sep 18 | — | — | — |
| Sep 19 | $3.899 | $4.399 | $5.749 |
| Sep 20 | $3.899 | $4.399 | $5.799 |
| Sep 21 | $3.879 | $4.379 | $5.829 |
| Sep 22 | $3.879 | $4.429 | $5.879 |
| Sep 23 | $3.879 | $4.429 | $5.879 |
| Sep 24 | $3.849 | $4.429 | $5.869 |
| Sep 25 | $3.899 | $4.499 | $5.849 |
| Sep 26 | $3.999 | $4.569 | $5.839 |
| Sep 27 | $3.999 | $4.569 | $5.839 |
| Sep 28 | $3.999 | $4.569 | $5.839 |
| Sep 29 | $3.969 | $4.499 | $5.799 |
| Sep 30 | $3.899 | $4.439 | $5.699 |
Last updated September 30, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $3.899 for Regular, Lubbock is the 2nd most expensive of 44 Costco gas stations in Texas today, $0.280 above the Texas average of $3.619.
Midland TX, 109.2 mi away, is $0.250 cheaper.
- vs the US average
- $0.707 below, at $4.606
- Premium over Regular
- $0.540 — the Texas median is $0.570
- Over the last 30 days
- up $0.400
- Days the price changed
- 17 of 29 reported days
- Cheapest day in the window
- September 3, 2026, at $3.439
- 15-gallon fill
- $58.48, $6.90 more than at the 30-day low
- Nearest cheaper station
- Midland TX — 109.2 mi
Lubbock TX is located at 6020 34th St, Lubbock, TX 79407-3102, in Texas. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular, Premium and Diesel. Gas station hours are 6 a.m. – 10 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 7:30 p.m. on Sundays, in local time.
Station details
Lubbock Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
Lubbock Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 6 p.m.
Costco gas near Lubbock TX
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near Lubbock
- Costco gas prices Midland · TX · 109 mi$3.649
At this location
- Warehouse opened
- November 2013
- Warehouse phone
- (806) 784-1450
- Pumps open before the warehouse
- 4 hours on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department and a tire center.
Costco publishes one number per warehouse; there is no separate line for the gas station.
Frequently asked questions
How much is gas at Costco Lubbock today?
As of the September 30, 2026 reading: Regular $3.899, Premium $4.439 and Diesel $5.699 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Lubbock gas station open?
The pumps are open 6 a.m. – 10 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 6 a.m. – 7:30 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Lubbock gas station sell diesel?
Yes — diesel is $5.699 per gallon here as of September 30, 2026.
Is Costco Lubbock cheaper than the average Costco station in Texas?
No — at $3.899, Regular here is $0.280 above the Texas Costco average of $3.619.
Where is the Costco Lubbock gas station?
At 6020 34th St, Lubbock, TX 79407-3102. It sits in the Costco warehouse parking lot and is open to members only.
Do you need a Costco membership to buy gas?
Yes — a Gold Star, Executive or Business membership card has to be scanned at the pump before it will dispense, though a Costco Shop Card also works for non-members.
What payment methods does the Costco gas station accept?
Visa, PIN debit and the Costco Shop Card; US Costco fuel pumps take no cash and no Mastercard, American Express or Discover.
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